23428730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180221}}^1$

素因数の和:180241

約数の個数: 16

約数和(自身を含む): 45415944

約数和(自身を除く): 21987214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 180221, 360442, 901105, 1802210, 2342873, 4685746, 11714365, 23428730]

約数ペア:

[(1, 23428730), (2, 11714365), (5, 4685746), (10, 2342873), (13, 1802210), (26, 901105), (65, 360442), (130, 180221)]